read_fasta same typing as class constructor

.pre-commit-config.yaml

@@ -1,19 +1,23 @@
 default_language_version:
-    python: python3.8
+  python: python3.8
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.3.0
+  - repo: https://github.com/ambv/black
+    rev: 22.6.0
     hooks:
-      - id: trailing-whitespace
-      - id: check-yaml
-      - id: check-toml
-      - id: debug-statements
-  - repo: https://github.com/pycqa/isort
+      - id: black
+  - repo: https://github.com/timothycrosley/isort
     rev: 5.10.1
     hooks:
       - id: isort
         args: ["--profile", "black", "--filter-files"]
-  - repo: https://github.com/psf/black
-    rev: 22.6.0
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
     hooks:
-      - id: black
+      - id: check-added-large-files
+      - id: debug-statements
+      - id: check-yaml
+      - id: check-toml
+  - repo: https://github.com/horta/sanitize-pyproject-version
+    rev: v0.0.4
+    hooks:
+      - id: check-version-equality

fasta_reader/__init__.py

@@ -1,9 +1,9 @@
-"""FASTA file reader/writer"""
+"""FASTA file reader/writer."""
 from ._cli import cli
 from ._reader import FASTAItem, FASTAReader, ParsingError, read_fasta
 from ._writer import FASTAWriter, write_fasta
 
-__version__ = "1.0.2"
+__version__ = "1.0.3"
 
 __all__ = [
     "FASTAItem",

fasta_reader/_reader.py

@@ -2,8 +2,7 @@
 
 from dataclasses import dataclass
 from os import PathLike
-from pathlib import Path
-from typing import IO, Iterator, List, Union
+from typing import Iterator, List, Union
 
 from more_itertools import peekable
 from xopen import xopen
@@ -223,7 +222,7 @@ def __exit__(self, exception_type, exception_value, traceback):
         self.close()
 
 
-def read_fasta(file: Union[str, Path, IO[str]]) -> FASTAReader:
+def read_fasta(file: Union[str, bytes, PathLike]) -> FASTAReader:
     """
     Open a FASTA file for reading.